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Air conditioning system and controlling method thereof

An air-conditioning system and controller technology, applied in heating and ventilation safety systems, heating and ventilation control systems, heating methods, etc., can solve problems such as reduced heating efficiency, inability to use air purification units for ventilation, and air purification units without ventilation functions.

Inactive Publication Date: 2007-05-23
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the ventilation system of the related art, only the air cleaning unit or the ventilation equipment are set
Therefore, for example, when the ventilation equipment is operated in winter, the heating efficiency is reduced because the cold outdoor air is directly introduced into the indoor space.
[0005] Also, indoor areas cannot be ventilated with this air purification unit as it does not have a ventilation function
Also, air purification and ventilation cannot be performed automatically based on the pollutant level of the indoor air

Method used

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  • Air conditioning system and controlling method thereof
  • Air conditioning system and controlling method thereof
  • Air conditioning system and controlling method thereof

Examples

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Embodiment Construction

[0030] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings.

[0031] 1 is a perspective view of an air purification unit 10 included in an air conditioning system according to the present invention; FIG. 2 is an exploded perspective view of the air purification unit 10 .

[0032] 1 and 2, the air cleaning unit 10 includes: a front cover 11 having an air suction hole at a central portion; a cover guide 12 on which the front cover 11 is mounted; the cover guide 12 is slidably mounted thereon And on the lateral side there is a grille 14 with purified air discharge holes; a filter 13 arranged at the lower part of the grille 14 for removing impurities and odors from the air; a control box 19 connected to the lower edge of the grille 14; detachable a control plate 21 connected to a lower portion of the cover guide 12 ; and a shielding member 23 selectively shielding a purified air discharg...

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PUM

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Abstract

There ore provided an air conditioning system and a method of controlling the air conditioning system. The air conditioning system includes a controller having a selection key for selecting an operation mode or an air volume rate. An air cleaning unit includes a signal receiving portion receiving an instruction inputted using the selection key, a control portion receiving the instruction from the signal receiving portion, and a driving portion actuating a fan motor or other components according to the instruction inputted to the control portion. A ventilation unit includes a control portion receiving a signal from the control portion of the air cleaning unit, and a driving portion actuating a fan motor or other components according to an instruction from the control portion of the ventilation unit.

Description

technical field [0001] The present invention relates to an air conditioning system and a control method of the air conditioning system, and more particularly, to an air conditioning system that automatically performs air purification and ventilation using a pollutant sensor and a control method of the air conditioning system. Background technique [0002] When an organism breathes in an enclosed space, carbon dioxide builds up over time, thereby making it increasingly difficult for the organism to breathe in the enclosure. Therefore, for example an office where many people work together or a closed space in a car requires regular ventilation. Ventilation systems can be widely used for these purposes. [0003] Such ventilation systems are generally installed on the floor or ceiling to perform inflow of outdoor air and outflow of indoor air. Such a ventilation system is particularly useful in places where natural ventilation is insufficient or where large numbers of people a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
Inventor 宋昌铉崔先希朴钟勋姜东勋
Owner LG ELECTRONICS INC